如果你想拥有从未拥有的东西，就必须愿意做从未做过的事。

If there's a book that you want to read, but it hasn't been written yet, then you must write it.

对一切数据进行冗余备份，至少要有一个物理硬盘备份和一个云端备份。每个备份都要多于一个。想想要是你弄丢了所有数据、照片、笔记，得花多少钱来找回它们？与遗憾相比，备份很便宜。

进步不仅仅是向前迈进，而是一起向前迈进。